CN112710464A - Bolt looseness inspection device for tower-shaped steel structure building body - Google Patents
Bolt looseness inspection device for tower-shaped steel structure building body Download PDFInfo
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- CN112710464A CN112710464A CN202011630985.8A CN202011630985A CN112710464A CN 112710464 A CN112710464 A CN 112710464A CN 202011630985 A CN202011630985 A CN 202011630985A CN 112710464 A CN112710464 A CN 112710464A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000007689 inspection Methods 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000007664 blowing Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000005507 spraying Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 20
- 229910052742 iron Inorganic materials 0.000 abstract description 10
- 230000007704 transition Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000007667 floating Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000861 blow drying Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a bolt looseness inspection device for a tower-type steel structure building body, which comprises a base and the tower-type building body fixed on the base, wherein a lifting disc is arranged in the building body, the lifting disc can move up and down along the building body, a shooting device for shooting a connecting bolt of the building body is fixedly connected to the lower end face of the lifting disc, the shooting device rotates around the axis of the lifting disc through a horizontal rotating device, and the shooting device can shoot a picture of the connecting bolt and transmit the picture to a management center. According to the structure, the bolt looseness inspection device for the tower-type steel structure building body, the lifting disc moving up and down and the shooting device arranged at the bottom of the lifting disc are used for shooting the fixing bolt of the building body periodically and then communicating and transmitting the shooting device to the management center, so that the management center can know the tightness of the fixing bolt of the iron tower in time and further can maintain the fixing bolt in time.
Description
Technical Field
The invention relates to the technical field of inspection devices for tower-type steel structure buildings, in particular to a bolt looseness inspection device for a tower-type steel structure building.
Background
Tower-type buildings (Tower) or as towers and platforms refer to tall and slender structures which can perform different functions in different environments to complete different functions. For example, a plurality of scenic spots are provided with a plurality of landscape buildings, the internal frameworks of the landscape buildings are tower-type steel structure buildings, and the tower-type steel structure buildings play a supporting role; for example, the tower-shaped steel structure building body has a beautiful shape and directly becomes a local landmark, the tower-shaped steel structure building body shows that the designability of the shape is relatively richer, the designed building shape is more beautiful, and the building difficulty is relatively lower compared with a concrete building. Tower shaped steel structure building body is in the use, because highly higher, so receive the effort of wind can be great to in order to guarantee the security performance of turriform steel structure building, need pay attention to the stress variation of tower shaped steel structure building. At present, stress detection corresponding to a tower-shaped steel structure building body is relatively mature in technology and good in detection effect. But tower-shaped steel structure building still has a potential safety hazard, because tower-shaped steel structure building's equipment generally adopts bolted connection more, and the installation quality of bolt is crucial, because the bolt is many, and it is consuming time to detect to get up, detects in the past when iron tower equipment is qualified, and the prisoner need climb on the iron tower, checks each angle bar and whether every bolt meets the requirements one by one, and such inspection work load is big, and easy the hourglass is examined, hardly guarantees detection quality.
The patent publication No. CN103529471B discloses a technical solution for checking looseness of a fixing bolt of a tower-shaped building, which utilizes a mechanical oscillation source to make an iron tower vibrate, then resonance is generated between the tower-shaped building and the loose bolt, and sound waves are received and converted into electric signals for analysis through a sound wave detection technology. However, in the actual operation process, although the loose bolts and the tower-type building can be caused to resonate, the number of the loose bolts is not small due to the relatively large base number of the bolts in the tower-type building, the positions of the loose bolts are likely to be widely distributed, and the loosening degrees of the bolts are also different, so that the collected sound waves are converted into electric signals from complex sound wave signals under mutual interference, the electric signals cannot completely present the sound wave signals, and only electric signal diagrams after comprehensive influence can be presented, which causes that the analysis of the electric signal diagrams is very difficult, and even cannot be analyzed.
Therefore, an inspection device capable of quickly and effectively inspecting the bolt loosening condition of the tower-type steel structure building is urgently needed at present; and is preferably adaptable to long term periodic inspections.
Disclosure of Invention
The invention aims to: the device overcomes the defects of the prior art, and provides a bolt looseness inspection device for a tower-shaped steel structure building body, a lifting disc which moves up and down and a shooting device arranged at the bottom of the lifting disc, wherein fixed bolts of the building body are shot regularly and then are communicated and transmitted to a management center, so that workers at the management center can compare the conditions of the iron tower bolts, and the management center can know the tightness of the fixed bolts of the iron tower in time and can maintain the iron tower in time; through the horizontal rotating device arranged at the bottom of the lifting disc, and the high-pressure air blowing device and the high-pressure water spraying device arranged on the horizontal rotating device, the bolt is subjected to dust removal, dirt removal and blow-drying before shooting, the shooting device is convenient for shooting the fixed bolt clearly, and the bolt can be distinguished effectively by workers in a management center; through the positioning convex ring at the bottom of the lifting disc and the annular vertical plate correspondingly arranged on the base station, the related devices can be stored in the annular vertical plate and the positioning convex ring when the fixing bolts of the building body are not observed, and further the related devices are prevented from being exposed outside for a long time and being damaged; through the inclination of the lifting disc, the positioning convex ring through hole A arranged at the bottom of the lifting disc and the sealing ring A and the sealing ring B arranged at the through hole B, rainwater or other related devices which are drenched at the bottom of the lifting disc can be avoided; the lifting disc can move up and down stably under the action of the transmission gear A and the guide pinch roller; the guide pressing wheel can be effectively attached to the vertical rod under the action of the puller bolt, the surface lifting disc shakes when moving up and down, and the meshing transmission of the transmission gear A and a rack arranged on the vertical rod is also ensured; the stable horizontal rotation of the swivel is ensured through the swivel connected with the annular frame through the annular frame and the hanging ring with the inverted L-shaped structure, and further the stable rotation of a shooting device and other devices at the bottom of the swivel is ensured; the gear ring is arranged on the inner wall of the hanging ring with the inverted L-shaped structure arranged on the inner wall of the rotating ring, so that the horizontal rotation of the rotating ring is more stable and smooth; the contact surfaces of the hanging ring and the annular frame are respectively provided with a rotating roller or a ball, so that the rotation stability of the rotating ring is further ensured.
The technical scheme adopted by the invention is as follows:
bolt not hard up inspection device of tower steel construction building body to and be fixed in the tower steel construction building body on the base, the internal lifting disk that is equipped with of building, the lifting disk can be followed building body and moved about from top to bottom, terminal surface fixedly connected with is used for shooing the shooting device of the connecting bolt of building body under the lifting disk, the shooting device passes through horizontal rotation device and rotates around lifting disk axle center, the shooting device can shoot the connecting bolt picture and transmit the picture to management center.
In a further improvement of the present invention, the horizontal rotation device includes an annular frame coaxially fixed to the bottom of the lifting disc, the bottom of the annular frame is horizontally and rotatably connected to a rotating ring which horizontally rotates with the axis of the lifting disc as a rotation axis, the photographing device is fixed to the bottom of the rotating ring, and the rotating ring provides a driving force through a driving motor B fixed to the bottom of the lifting disc.
According to a further improved scheme of the invention, the section of the annular frame is of an inverted T-shaped structure, a plurality of rotating rollers are uniformly distributed on the end surfaces of the inner side and the outer side of a vertical plate A of the annular frame, the axes of the rotating rollers are parallel to the axis of the lifting disc, a plurality of balls are uniformly distributed on the top surface of a transverse plate A of the annular frame and correspond to the inner side and the outer side of the vertical plate respectively, hanging rings with inverted L-shaped sections are fixed on the edges of the inner side and the outer side of each rotating ring respectively and coaxially, the bottoms of vertical plates B of the hanging rings are fixed with the two sides of each rotating ring respectively, one sides of the transverse plates B of the hanging rings facing the vertical plates A are contacted with the rotating rollers respectively, and the bottoms of the transverse plates; the inner wall end face of the vertical plate A of the hanging ring on the inner side of the rotating ring is coaxially provided with an inner gear ring, the bottom of the lifting disc is further provided with a plurality of transmission gears B corresponding to the inner gear ring, the transmission gears B are uniformly distributed by taking the axis of the lifting disc as the center, and one transmission gear B provides driving force through a driving motor B fixedly arranged at the bottom of the lifting disc.
According to a further improved scheme of the invention, the bottom of the rotating ring is also fixedly connected with a high-pressure air blowing device A, a high-pressure water spraying device and a high-pressure air blowing device B, and the high-pressure air blowing device A, the high-pressure water spraying device, the high-pressure air blowing device B and the shooting device are uniformly distributed at the bottom of the rotating ring in sequence along the rotating direction of the rotating ring.
The invention further improves the scheme that a vertical rod is fixedly connected to the axis inside the building body, a matched through hole A is formed in the lifting disc corresponding to the vertical rod, a rack is arranged on the end face of one side of the vertical rod, a transmission gear A matched with the rack is arranged at the bottom of the lifting disc and on one side, corresponding to the rack of the vertical rod, of the through hole A, the transmission gear A provides driving force through a driving motor A fixedly arranged at the bottom of the lifting disc, and after the vertical rod penetrates through the through hole A, the rack is meshed with the transmission gear A.
According to a further improved scheme of the invention, an output shaft of the driving motor A is in transmission connection with a transition gear A through a speed reducer, and the transition gear A is in meshing transmission with the transmission gear A.
In the building body, a plurality of guide rods are uniformly fixed around the vertical rod by taking the axis of the vertical rod as the axis, the lifting disc is provided with matched through holes B corresponding to the guide rods, and the guide rods penetrate through the through holes B.
According to a further improved scheme of the invention, the edge of the hole wall of the through hole A is provided with a sealing ring A matched with the upright rod, and the edge of the hole wall of the through hole B is provided with a sealing ring B matched with the guide rod.
According to a further improved scheme of the invention, the bottom of the lifting disc and the rest of the side walls corresponding to the upright posts are respectively provided with a guide pressure wheel, two ends of a rotating shaft of the guide pressure wheel are respectively connected with an upright frame fixedly arranged at the bottom of the lifting disc through a bearing seat, the bearing seats extend outwards out of the upright frame and are in sliding connection with the upright frame along the direction facing to or back to the corresponding surface of the upright post, one ends of the upright frames, back to the upright posts, are respectively provided with a flanging outwards, and the end parts of the puller bolts are connected with threaded holes arranged in the flanging and then are in contact with the.
The invention has the further improvement scheme that a rubber layer is arranged on the wheel surface of the guide pressing wheel.
The invention has the further improvement scheme that a driving gear B is fixed on an output shaft of the driving motor B, and the driving gear B is in meshed transmission with a corresponding transmission pool wheel B through a transition gear B arranged at the bottom of the lifting disc.
According to a further improvement of the invention, the annular frame is correspondingly positioned between the guide rod and the annular vertical plate.
According to a further improved scheme of the invention, the bottom end of the vertical rod is fixed on a base station arranged at the bottom in a building body, the top end of the vertical rod is fixed on a top frame arranged at a position corresponding to the top in the building body, an annular vertical plate is fixed on the top surface of the base station coaxially with the axis, the radius of the annular vertical plate is smaller than that of the lifting disc and larger than the maximum distance between a device arranged at the bottom of the lifting disc and the axis of the lifting disc, and when the lifting disc is placed on the annular vertical plate, the bottom of the device arranged at the bottom of the lifting disc is higher than the top surface.
According to a further improved scheme of the invention, the bottom of the lifting disc is coaxially provided with a positioning convex ring, the inner diameter of the positioning convex ring is matched with the outer diameter of the annular vertical plate, and when the lifting disc is placed on the annular vertical plate, the bottom edge of the positioning convex ring is positioned on the top surface of the base station.
In a further improvement of the present invention, the lifting plate is inclined downward in a direction from the axial center to the outer edge.
The invention has the beneficial effects that:
firstly, the bolt looseness inspection device for the tower-type steel structure building body, the lifting disc moving up and down and the shooting device arranged at the bottom of the lifting disc regularly shoot the fixing bolt of the building body and then communicate and transmit the fixing bolt to the management center, so that workers in the management center can compare the conditions of the iron tower bolts, and the management center can know the tightness of the fixing bolt of the iron tower in time and further maintain the iron tower in time.
Secondly, according to the bolt looseness inspection device for the tower-type steel structure building body, the horizontal rotating device arranged at the bottom of the lifting plate, and the high-pressure air blowing device and the high-pressure water spraying device arranged on the horizontal rotating device are used, so that the bolt is subjected to dust removal, dirt removal and blow-drying before shooting, the shooting device is convenient to shoot the fixed bolt clearly, and workers in a management center can distinguish the bolt looseness conveniently and effectively.
Third, according to the bolt looseness inspection device for the tower-type steel structure building body, the positioning convex ring at the bottom of the lifting disc and the annular vertical plate correspondingly arranged on the base platform are used, so that when the fixing bolt of the building body is not observed, the related device can be stored in the annular vertical plate and the positioning convex ring, and further the related device is prevented from being exposed outside for a long time and being damaged.
Fourthly, according to the bolt looseness inspection device for the tower-type steel structure building body, rainwater or other related devices can be prevented from being sprayed to the bottom of the lifting disc through the inclination of the lifting disc and the positioning convex ring through hole A and the sealing ring B which are arranged on the bottom of the lifting disc.
Fifthly, the bolt looseness inspection device for the tower-type steel structure building body enables the lifting disc to move up and down stably under the action of the transmission gear A and the guide pressing wheel.
Sixth, according to the bolt looseness inspection device for the tower-type steel structure building body, the guide pressing wheel can be effectively attached to the vertical rod under the action of the jacking bolt, the surface lifting disc shakes when moving up and down, and meshing transmission of the transmission gear A and the rack arranged on the vertical rod is also guaranteed.
Seventh, the bolt looseness inspection device of the tower-type steel structure building body of the invention ensures stable horizontal rotation of the swivel through the swivel connected with the annular frame through the annular frame and the hanging ring of the inverted L-shaped structure, and further ensures stable rotation of the shooting device at the bottom of the swivel and other devices.
Eighth, according to the bolt looseness inspection device for the tower-type steel structure building body, the gear ring is arranged on the inner wall of the hanging ring of the inverted L-shaped structure, which is arranged on the inner wall of the rotating ring, so that the rotating ring can rotate horizontally more stably and smoothly.
Ninth, the bolt looseness inspection device of the tower-type steel structure building body further ensures the stable rotation of the swivel by respectively arranging the swivel rollers or the balls on the contact surfaces of the hanging ring and the annular frame.
Description of the drawings:
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is an enlarged bottom view of the lifting plate of the present invention.
Fig. 3 is a front sectional enlarged view of the edge portion of the lifter plate of the present invention.
The specific implementation mode is as follows:
as can be known from fig. 1 to 3, the bolt looseness inspection device for the tower-type steel structure building body comprises a building body 1 fixed to a base 2 at the bottoms of four corners, a lifting disc 5 coaxially arranged with the building body 1 is movably connected to the building body 1 up and down, a shooting device 510 used for shooting a connecting bolt of the building body 1 is coaxially arranged on the bottom end face of the lifting disc 5 (the shooting device 510 can be a camera of PR500W, the model is a Shenzhen Wenji Boseh science and technology Limited company, Shenzhen City, Vigorskiu, and the camera is internally integrated with a communication device communicating with a management center through a 4G network), the shooting device 510 is horizontally rotatably connected with the lifting disc 5 around the axis of the lifting disc 5 through a horizontal rotating device, and the shooting device 510 can shoot pictures of the connecting bolt and transmit the pictures to the management center.
Axle center department fixedly connected with pole setting 7 in the building body 1, the lifter plate 5 is equipped with the through-hole A7 'of matching corresponding to pole setting 7, a side end face of pole setting 7 is equipped with the rack, the bottom of lifter plate 5, be located through-hole A7' and be equipped with the drive gear A500 with rack assorted corresponding to pole setting 7's rack one side, drive gear A500 provides drive power through the fixed driving motor A502 who establishes in 5 bottoms of lifter plate, pole setting 7 passes through-hole A7' back, rack and drive gear A500 mesh.
The output shaft of the driving motor A502 is in transmission connection with a transition gear A511 through a speed reducer, and the transition gear A511 is in meshing transmission with a transmission gear A500.
The bottom mounting of pole setting 7 is in base station 4 that the bottom was established in building body 1, the top of pole setting 7 is fixed in building body 1 and is located the roof-rack 8 of establishing corresponding to the top position, the top surface of base station 4 is fixed with annular riser 6 with the axle center, the radius of annular riser 6 is less than the radius of lifter plate 5, and is greater than the maximum distance between the device of establishing in lifter plate 500 bottom and the 500 axle centers of lifter plate, when lifter plate 5 placed in annular riser 6, the device bottom of establishing in lifter plate 500 bottom is higher than the top surface of base station 4.
The bottom of the lifting disc 5 is coaxially provided with a positioning convex ring 6 ', the inner diameter of the positioning convex ring 6 ' is matched with the outer diameter of the annular vertical plate 6, and when the lifting disc 5 is placed on the annular vertical plate 6, the bottom edge of the positioning convex ring 6 ' is positioned on the top surface of the base station 4.
In building 1, be located pole setting 7 around with the axle center of pole setting 7 as the axle center evenly be fixed with many guide bars 9, lifter plate 5 is equipped with the through-hole B9 'of matching corresponding to guide bar 9, through-hole B9' is passed to guide bar 9.
The hole wall edge of the through hole A7 'is provided with a sealing ring A matched with the upright rod 7, and the hole wall edge of the through hole B9' is provided with a sealing ring B matched with the guide rod 9.
The bottom of the lifting disc 5 and the rest of the side walls corresponding to the vertical rod 7 are respectively provided with a guide pressing wheel 501, two ends of a rotating shaft of the guide pressing wheel 501 are respectively connected with a vertical frame 512 fixedly arranged at the bottom of the lifting disc 5 through a bearing seat 513, the bearing seat 513 outwards extends out of the vertical frame 512 and is in sliding connection with the vertical frame 512 along the direction facing or back to the corresponding surface of the vertical rod 7, one end of the vertical frame 512, which is back to the vertical rod 7, is respectively outwards provided with a flanging, and the end part of a puller bolt 514 is in contact with the bearing seat 513 after being connected with a threaded hole arranged on the flanging.
The pinch roller wheel surface of the guide pinch roller 501 is provided with a rubber layer.
The horizontal rotation device comprises an annular frame 503 which is fixed at the bottom of the lifting disc 5 coaxially, the bottom of the annular frame 503 is connected with a rotating ring 504 which horizontally rotates by taking the axis of the lifting disc 5 as a rotation axis, the shooting device 510 is fixed at the bottom of the rotating ring 504, and the rotating ring 504 provides driving force through a driving motor B502 fixed at the bottom of the lifting disc 5.
The section of the annular frame 503 is an inverted 'T' -shaped structure, a plurality of rotating rollers 519 are respectively and uniformly distributed on the end surfaces of the inner side and the outer side of a vertical plate A of the annular frame 503, the axes of the rotating rollers 519 are all parallel to the axis of the lifting disc 5, a plurality of balls 518 are respectively and uniformly distributed on the top surface of a transverse plate A of the annular frame 503 and corresponding to the inner side and the outer side of the vertical plate, hanging rings 517 with inverted 'L' -shaped sections are respectively and coaxially fixed on the edges of the inner side and the outer side of the rotating ring 504, the bottoms of vertical plates B of the hanging rings 517 are respectively fixed on the two sides of the rotating ring 504, one sides of the transverse plates B of the hanging rings 517 facing the vertical plate A are respectively contacted with the rotating rollers 519, and the bottoms of the.
An inner gear ring is coaxially arranged on the end face of the inner wall of the vertical plate A of the hanging ring 517 on the inner side of the rotating ring 504, a plurality of transmission gears B505 are further arranged at the bottom of the lifting disc 5 corresponding to the inner gear ring, the transmission gears B505 are uniformly distributed by taking the axis of the lifting disc 5 as the center, and one of the transmission gears B505 provides driving force through a driving motor B506 fixedly arranged at the bottom of the lifting disc 5.
And a driving gear B515 is fixed on an output shaft of the driving motor B506, and the driving gear B515 is in meshing transmission with a corresponding transmission pool wheel B505 through a transition gear B516 arranged at the bottom of the lifting disc 5.
The bottom of the rotating ring 504 is also fixedly connected with a high-pressure air blowing device A507, a high-pressure water spraying device 508 and a high-pressure air blowing device B509, the high-pressure air blowing device A507, the high-pressure water spraying device 508, the high-pressure air blowing device B509 and the shooting device 510 are uniformly distributed at the bottom of the rotating ring 504 in sequence along the rotating direction of the rotating ring 504, when a fixing bolt at a certain position of the building body 1 is located in the lens of the photographing device 510, the high-pressure air blowing device A507, the high-pressure water spraying device 508 and the high-pressure air blowing device B509 respectively face fixing bolts at other positions at the height of the fixing bolt in the lens of the shooting device 510 (wherein the high-pressure air blowing device A507, the high-pressure air blowing device B509 and the high-pressure water spraying device 508 can be respectively connected with a high-pressure air tank arranged at the bottom of the tower through hoses, the high-pressure air tank compresses air through an air compressor at the bottom of the tower, and the high-pressure water spraying device is communicated with a pressurized water pipeline through the.
The annular frame 503 is correspondingly positioned between the guide rod 9 and the annular vertical plate 6.
The lifting plate 5 is inclined downwards along the direction from the axis to the outer edge.
When the automatic dust removing device is used, the driving motor A502 and the driving motor B506 are controlled to be opened and closed through the management center, after the driving motor A502 is started, the lifting disc 5 is driven to move upwards along the vertical rod 7 from the annular vertical plate 6 to the position where the shooting device 510 of the building body 1 is matched with the height of the fixing bolt at the bottommost layer, the driving motor A502 stops working, then the driving motor B506 is started, when the fixing bolt at a certain position appears in the lens of the shooting device 510, the driving motor B506 stops working for a period of time, and meanwhile, the air blowing device A507 blows high-pressure air to the fixing bolt at the corresponding position, so that dust on the surface of the fixing bolt is blown off; then the driving motor B506 is started again, when another fixing bolt appears in the lens of the shooting device 510 again, the driving motor B506 stops working for a period of time again, meanwhile, the blowing device A507 blows high-pressure gas to the fixing bolt at the corresponding position, meanwhile, the high-pressure water spraying device 508 sprays high-pressure water to the fixing bolt at the corresponding position, and before, the dirt on the surface of the fixing bolt blown with the floating ash is washed away; then the motor B506 is driven to start again, when a fixing bolt appears in the lens of the shooting device 510 for the third time, the motor B506 is driven to stop working for a period of time again, meanwhile, the air blowing device A507 blows high-pressure air to the fixing bolt at the corresponding position, meanwhile, the high-pressure water spraying device 508 sprays high-pressure water to the fixing bolt at the corresponding position, before, dirt on the surface of the fixing bolt blown with floating ash is washed away, and meanwhile, the air blowing device B509 blows high-pressure air to the fixing bolt at the corresponding position again, so that the cleaned bolt is dried quickly; then the motor B506 is driven to start again, when a fixing bolt appears in the lens of the shooting device 510 for the fourth time, the motor B506 is driven to stop working for a period of time again, meanwhile, the blowing device A507 blows high-pressure gas to the fixing bolt at the corresponding position, meanwhile, the high-pressure water spraying device 508 sprays high-pressure water to the fixing bolt at the corresponding position, before, dirt on the surface of the fixing bolt blown with floating ash is washed away, meanwhile, the blowing device B509 blows high-pressure gas to the fixing bolt at the corresponding position again, so that the cleaned bolt is dried quickly, the shooting device 510 shoots the fixing bolt which is dried before the corresponding position at the same time, and the shot picture is transmitted to a management center through the communication device for comparison; after the first shooting of the fixing bolt with the height is finished, the motor B506 is driven to start again, when the fixing bolt appears in the lens of the shooting device 510 for the fifth time, the motor B506 is driven to stop working for a period of time again, the high-pressure water spraying device 508 sprays high-pressure water to the fixing bolt at the corresponding position, before, dirt on the surface of the fixing bolt blown with floating ash is washed away, meanwhile, the blowing device B509 blows high-pressure gas to the fixing bolt at the corresponding position again, the cleaned bolt is dried quickly, the shooting device 510 shoots the fixing bolt dried before the corresponding position at the same time, and a shot picture is transmitted to a management center through the communication device to be compared; after the second shooting of the fixing bolt with the height is finished, the motor B506 is driven to start again, when the fixing bolt appears in the lens of the shooting device 510 for the sixth time, the motor B506 is driven to stop working for a period of time again, meanwhile, the blowing device B509 blows high-pressure gas to the fixing bolt at the corresponding position again, the cleaned bolt is dried quickly, the shooting device 510 shoots the fixing bolt dried at the corresponding position at the same time, and the shot picture is transmitted to the management center through the communication device for comparison; after the third shooting of the fixing bolt with the height is finished, the driving motor B506 is started again, when the fixing bolt appears in the lens of the shooting device 510 for the seventh time, the driving motor B506 stops working for a period of time again, meanwhile, the shooting device 510 shoots the fixing bolt which is dried before the corresponding position, and the shot picture is transmitted to the management center through the communication device for comparison; after the fourth shooting of the fixing bolt with the height is finished, driving the motor A502 again to start, driving the lifting disc 5 to move upwards again along the upright rod 7 from the annular vertical plate 6 until the height of the shooting device 510 of the building body 1 is matched with that of the fixing bolt on the upper layer, stopping the driving motor A502, then starting the driving motor B506 again, repeating the above actions, and respectively blowing, cleaning, drying and shooting the fixing bolt on the upper layer; until accomplish all fixing bolt with building 1 and shoot the back, driving motor A502 drives 5 along pole setting 7 downstream to with the contact of annular riser 6, make the device of 5 bottoms of lifting disk be located annular riser 6.
After the building body 1 is built, firstly, bolt loosening inspection needs to be carried out manually by an operator, then after all bolts are confirmed to be screwed, all fixing bolts of the building body are photographed for the first time through the method and the device, and the photographed images are used as comparison images for future inspection and comparison. If the loosened bolt is found after the later-stage building body inspection, the operator screws the corresponding bolt tightly, and then the invention takes pictures of all the fixing bolts of the building body again, and the pictures taken by the later inspection are taken as the comparison picture.
Claims (10)
1. Bolt looseness inspection device of tower steel construction building body, including base (2) to and be fixed in tower steel construction building body (1) on base (2), its characterized in that: be equipped with lifting disk (5) in building body (1), lifting disk (5) can be followed building body (1) and moved from top to bottom, terminal surface fixedly connected with is used for shooting device (510) of the connecting bolt of building body (1) under lifting disk (5), shooting device (510) rotate around lifting disk (5) axle center through horizontal rotation device, shooting device (510) can shoot the connecting bolt picture and transmit the picture to management center.
2. The bolt looseness inspection device of a tower-type steel structure building body of claim 1, wherein: horizontal rotation device is fixed in annular frame (503) of lifting disk (5) bottom with the axle center including, the bottom horizontal rotation of annular frame (503) is connected with and uses lifting disk (5) axle center as pivoted swivel (504), shooting device (510) are fixed in the bottom of swivel (504), swivel (504) provide drive power through being fixed in driving motor B (506) of lifting disk (5) bottom.
3. The bolt looseness inspection device of a tower-type steel structure building body of claim 2, wherein: the section of the annular frame (503) is of an inverted T-shaped structure, a plurality of rotating rollers (519) are uniformly distributed on the end surfaces of the inner side and the outer side of a vertical plate A of the annular frame (503), the axes of the rotating rollers (519) are parallel to the axis of the lifting disc (5), a plurality of balls (518) are uniformly distributed on the top surface of a transverse plate A of the annular frame (503) and correspond to the inner side and the outer side of the vertical plate respectively, hanging rings (517) with inverted L-shaped sections are fixed on the edges of the inner side and the outer side of the rotating rings (504) respectively and coaxially, the bottoms of vertical plates B of the hanging rings (517) are fixed with the two sides of the rotating rings (504), one sides of the transverse plates B of the hanging rings (517) facing the vertical plate A are respectively contacted with the rotating rollers (519), and the bottoms of the transverse plates B are respectively contacted with the balls (; an inner gear ring is coaxially arranged on the end face of the inner wall of the vertical plate A of the hanging ring (517) on the inner side of the rotating ring (504), a plurality of transmission gears B (505) are further arranged at the bottom of the lifting disc (5) corresponding to the inner gear ring, the transmission gears B (505) are uniformly distributed by taking the axis of the lifting disc (5) as the center, and one transmission gear B (505) provides driving force through a driving motor B (506) fixedly arranged at the bottom of the lifting disc (5).
4. The bolt looseness inspection device of a tower-type steel structure building body of claim 3, wherein: the bottom of the swivel (504) is also fixedly connected with a high-pressure air blowing device A (507), a high-pressure water spraying device (508) and a high-pressure air blowing device B (509), and the high-pressure air blowing device A (507), the high-pressure water spraying device (508), the high-pressure air blowing device B (509) and the shooting device (510) are uniformly distributed at the bottom of the swivel (504) along the rotation direction of the swivel (504).
5. The bolt looseness inspection device of a tower-type steel structure building body of claim 1, wherein: axle center department fixedly connected with pole setting (7) in the building body (1), lifter plate (5) are equipped with the through-hole A (7 ') of matching corresponding to pole setting (7), a side end face of pole setting (7) is equipped with the rack, the bottom of lifter plate (5), be located through-hole A (7 ') and be equipped with on one side of the rack corresponding to pole setting (7) with rack assorted drive gear A (500), drive gear A (500) provide drive power through fixed driving motor A (502) of establishing in lifter plate (5) bottom, pole setting (7) pass through-hole A (7 ') after, rack and drive gear A (500) meshing.
6. The bolt looseness inspection device of a tower-type steel structure building body of claim 5, wherein: in building body (1), the axle center that uses pole setting (7) around being located pole setting (7) is evenly fixed with many guide bars (9) as the axle center, lifter plate (5) are equipped with the through-hole B (9 ') of matching corresponding to guide bar (9), through-hole B (9') are passed in guide bar (9).
7. The bolt looseness inspection device of a tower-type steel structure building body of claim 6, wherein: and a sealing ring A matched with the upright rod (7) is arranged at the edge of the hole wall of the through hole A (7 '), and a sealing ring B matched with the guide rod (9) is arranged at the edge of the hole wall of the through hole B (9').
8. The bolt looseness inspection device of a tower-type steel structure building body of claim 7, wherein: the bottom of lifter plate (5), all the other lateral walls that are corresponding to pole setting (7) are equipped with direction pinch roller (501) respectively, the pivot both ends of direction pinch roller (501) are connected with fixed grudging post (512) of establishing in lifter plate (5) bottom through bearing frame (513) respectively, bearing frame (513) are outwards stretched out grudging post (512) and are along towards or dorsad pole setting (7) direction and grudging post (512) sliding connection that correspond the face, the one end of grudging post (512) dorsad pole setting (7) is outwards equipped with the turn-ups respectively, and the tip of puller bolt (514) contacts with bearing frame (513) after being connected with the screw hole that the turn-ups was established.
9. The bolt looseness inspection device of a tower-type steel structure building body of claim 5, wherein: the bottom mounting of pole setting (7) is in base station (4) that the bottom was established in building body (1), the top of pole setting (7) is fixed in roof-rack (8) that top position department was established in building body (1), the top surface of base station (4) is fixed with annular riser (6) with the axle center, the radius of annular riser (6) is less than the radius of lifting disk (5), and is greater than the maximum distance between the device that sets up in lifting disk (500) bottom and lifting disk (500) axle center, when lifting disk (5) were placed in annular riser (6), the device bottom that sets up in lifting disk (500) bottom was higher than the top surface of base station (4).
10. The inspection apparatus for inspecting bolt loosening condition of tower type steel structure building according to claim 9, wherein: the bottom of the lifting disc (5) is coaxially provided with a positioning convex ring (6 '), the inner diameter of the positioning convex ring (6 ') is matched with the outer diameter of the annular vertical plate (6), and when the lifting disc (5) is placed on the annular vertical plate (6), the bottom edge of the positioning convex ring (6 ') is positioned on the top surface of the base station (4).
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011168359A (en) * | 2010-02-17 | 2011-09-01 | Chugoku Electric Power Co Inc:The | Inspection device and inspection system for steel tower |
| CN105352981A (en) * | 2015-11-16 | 2016-02-24 | 国网辽宁省电力有限公司丹东供电公司 | Electric transmission line composite material tower nondestructive testing device |
| CN110044594A (en) * | 2019-04-25 | 2019-07-23 | 华南理工大学 | A kind of elastic monitoring method of tower crane bolt based on unmanned plane image recognition |
| CN110231158A (en) * | 2019-07-05 | 2019-09-13 | 江苏轶一电力科技有限公司 | A kind of steel tower bolt looseness monitoring device |
| CN209960174U (en) * | 2019-06-17 | 2020-01-17 | 岑柯晓 | Building engineering management video acquisition equipment |
| CN111173345A (en) * | 2020-02-05 | 2020-05-19 | 刘涛 | Intelligent monitoring device of electric power tower pole convenient to climbing |
| CN210765005U (en) * | 2019-09-18 | 2020-06-16 | 长飞光纤光缆股份有限公司 | Optical fiber perform stretching tower feeding device detects protection device unusually |
| CN111730610A (en) * | 2020-05-14 | 2020-10-02 | 郑州上航科技有限公司 | Automatic shoot video arm |
| CN212115537U (en) * | 2020-07-08 | 2020-12-08 | 武汉皇灏科技发展有限公司 | Intelligent community monitoring device |
-
2020
- 2020-12-31 CN CN202011630985.8A patent/CN112710464B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011168359A (en) * | 2010-02-17 | 2011-09-01 | Chugoku Electric Power Co Inc:The | Inspection device and inspection system for steel tower |
| CN105352981A (en) * | 2015-11-16 | 2016-02-24 | 国网辽宁省电力有限公司丹东供电公司 | Electric transmission line composite material tower nondestructive testing device |
| CN110044594A (en) * | 2019-04-25 | 2019-07-23 | 华南理工大学 | A kind of elastic monitoring method of tower crane bolt based on unmanned plane image recognition |
| CN209960174U (en) * | 2019-06-17 | 2020-01-17 | 岑柯晓 | Building engineering management video acquisition equipment |
| CN110231158A (en) * | 2019-07-05 | 2019-09-13 | 江苏轶一电力科技有限公司 | A kind of steel tower bolt looseness monitoring device |
| CN210765005U (en) * | 2019-09-18 | 2020-06-16 | 长飞光纤光缆股份有限公司 | Optical fiber perform stretching tower feeding device detects protection device unusually |
| CN111173345A (en) * | 2020-02-05 | 2020-05-19 | 刘涛 | Intelligent monitoring device of electric power tower pole convenient to climbing |
| CN111730610A (en) * | 2020-05-14 | 2020-10-02 | 郑州上航科技有限公司 | Automatic shoot video arm |
| CN212115537U (en) * | 2020-07-08 | 2020-12-08 | 武汉皇灏科技发展有限公司 | Intelligent community monitoring device |
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Application publication date: 20210427 Assignee: Jiangsu Huashui Engineering Testing Consulting Co.,Ltd. Assignor: HUAIYIN INSTITUTE OF TECHNOLOGY Contract record no.: X2023980051373 Denomination of invention: Bolt loosening inspection device for tower shaped steel structure buildings Granted publication date: 20220715 License type: Common License Record date: 20231211 |
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